The P4SMAJ18A-AQ TVS Diode from Diotec, available at Supreme Components International, an authorised distributor, provides robust protection against transient voltage events. This diode is specifically designed to safeguard sensitive electronic equipment from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a power dissipation rating of 400W and a breakdown voltage (Vbr) of 18V, the P4SMAJ18A-AQ effectively clamps voltage spikes to safe levels, preventing damage to downstream components. Its SMA package allows for easy surface mounting and integration into various circuit designs. This Diotec TVS diode is a reliable solution for enhancing the reliability and longevity of electronic systems. Supreme Components International guarantees the authenticity and quality of this Diotec component.